baber/WOPTO huggingface dataset:
Patent CA-2421302-A1 (CA)
Title: 4-halogenated 17-methylene steroids, method for the production thereof and pharmaceutical compositions containing these compounds
Inventor: MENZENBACH BERND
IPC: A61P17/10
Filed: 2001-08-29
Abstract: The invention relates to 17-Methylene steroids. Method for the production thereof and pharmaceutical compositions containing these compounds. The inventive compounds have an active profile with a hybrid character of such that they act as inhibitors of the 5.alpha.-reductase and, at the same time,  as gestagens. Said compounds are thus suited for treating medical disorders that, in men and women, are a result of an increased androgen level in certa in organs and tissues. The inventive compounds combined with other hormonal substances such as estrogen, testosterone or a potent androgen are suited as  contraceptives for women and men.
Patent CA-2421679-A1 (CA)
Title: Monocotyledon plant cells and plants which synthesise modified starch
Inventor: LORZ HORST
IPC: A23L7/10
Filed: 2001-10-22
Abstract: The present invention relates to monocotyledon plant ells and plants which are genetically modified, wherein the genetic modification consists of the introduction of an extraneous nucleic acid molecule which codes for a protein with the biological activity of an R1 protein. The present invention further relates to means and methods for the production thereof. Plant cells and plants of this type synthesise a modified starch, which is characterised in that is has an increased phosphate content and/or a modified phosphorylation pattern and/or an increased final viscosity in an RVA profile and/or a reduced peak temperature in DSC analysis and/or an increased gel strength in the texture analysis compared with starch from corresponding non-genetically modified monocotyledon plants. Therefore, the present invention also relates to the starch which is synthesised from the plant cells and plants according to the invention, and to methods of producing said starch. The present invention further relates to wheat flours which contain said modified starches, and to food products and bakery products which contain said wheat flours and/or starch.
Patent CA-2424902-A1 (CA)
Title: Produits absorbants dispersibles, procedes de fabrication et utilisation
Inventor: O'DONNELL HUGH JOSEPH
IPC: D04H1/70
Filed: 2001-11-09
Abstract: La présente invention concerne un produit absorbant dispersible comprenant un voile fibreux mécaniquement affaibli. Le produit absorbant dispersible peut absorber une quantité de liquide suffisante sans être saturé et sans subir de fuite, et il est dispersible au moyen de toilettes classiques. Les zones mécaniquement affaiblies du voile favorisent la dispersibilité du produit. De plus, les produits absorbants dispersibles peuvent être pré-humidifiés d'une composition. Les produits pré-humidifiés sont stables au stockage, facilement dispersibles dans des toilettes, et présentent des avantages au niveau du nettoyage, du conditionnement, et analogues. L'invention concerne également des procédés de fabrication de tels produits absorbants dispersibles.
Patent CA-2424928-A1 (CA)
Title: Encased food product with contrasting components
Inventor: SOLDANI CRISTIANA
IPC: A23L29/206
Filed: 2001-10-01
Abstract: A food product comprising a gelatin-free water-based hydrocolloid casing that can withstand changes in temperature enclosing a solid, liquid, soft or particulate centre and a process for the production of a food product comprising a gelatin-free water-based hydrocolloid casing enclosing a hard, liquid, soft or powder centre which comprises partially setting a liquid hydrocolloid mass and injecting with a hard, liquid, soft or -particulate centre and finally completing the setting of the hydrocolloid mass.
Patent CA-2425376-A1 (CA)
Inventor: SUSS CHRISTIAN
IPC: H01R4/24
Filed: 2001-10-31
Abstract: The invention relates to a screwless connector clamp (1), comprising an insulating pivoting clip (4), mounted in a clamp housing (2) with a guide head (4b), which grips an electrical lead (11) introduced into the clamp housing (2) and contacts against a fixed insulation displacement connector (12) by means of pivoting. According to the invention, a U-shaped spring element (6) is provided in the guide head (4b) of the insulated clip (4). Two contact arms (12a, 12b) of the insulation displacement connector (12) slide internally along the spring element legs (8a, 8b) on pivoting the insulated clip (4), which accommodate the lead (11) between them.
Patent CA-2425618-A1 (CA)
Title: Specific polymer-compounded detergent composition
Inventor: TSUMORI TAKAHIRO
IPC: C11D3/37
Filed: 2003-04-15
Abstract: A detergent composition containing at least 0.1 % by weight of at least one polymer selected from the group consisting of 1) a polycarboxylic acid-based polymer containing a polyalkylene glycol chain in the structure thereof, 2) a sulfonic acid group-terminated (meth)acrylic acid-based polymer, and 3) an acrylic acid (salt)-maleic acid (salt)-based copolymer having a clay dispersibility under a condition of 50 ppm of calcium carbonate of 0.3 or more; and at least 0.5 % by weight of a longer alkyl chain mid-chain branched surfactant compound. The detergent composition can enhance anti-gelling properties to calcium ions, improve the dispersibility to solid particles at low temperatures or under high-hardness conditions, and improve detergency against stains such as mud and carbon black.
Patent CA-2427136-A1 (CA)
Title: Initial viewing period for scalable authorization of streaming multimedia content
Inventor: PETERKA PETR
IPC: G06F21/33
Filed: 2001-10-26
Abstract: According to one embodiment of the invention, a free preview of a program can be provided to client computers in a multicasting system. This can allow viewers in the multicasting system to view a first portion of the program before deciding whether to order the program content. According to another embodiment, various distribution methods can be accomplished using encyrption keys to distribute program content. According to yet another embodiment, an initial viewing period can be provided to allow negotiation of the encryption keys. According to another embodiment, rules and conditions for providing content in a multicasting environment can be utilized.
Patent CA-2428778-A1 (CA)
Title: P-chirale bisphospholane ligands, their transition metal complexes
Inventor: HOGE GARRETT STEWART
IPC: B01J31/18
Filed: 2001-12-10
Abstract: P-chiral bisphospholane ligands and methods for their preparation are described. Use of metal/P-chiral bisphospholane complexes to catalyze asymmetric transformation reactions to provide high enantiomeric excesses of formed compounds is also described.
Patent CA-2429603-A1 (CA)
Inventor: NOVIKOVA SVETLANA
IPC: A61F2/24
Filed: 2001-12-03
Abstract: The invention relates to a method for conserving biological protheses. Said method comprises the following steps: (a) treating the biological protheses with a solution containing a mixture of epoxide compounds which have at least partially differing lengths; (b) treating the biological prothese already treated according to the step (a) with a solution containing an antithrombotic; and (c) optionally preserving the treated biological prothese treated according to the step (b) in a sterilising solution. The invention also relates to a biological prothese provided according to said method, in addition to a preservative agent.
Patent CA-2432061-A1 (CA)
Title: Blow-molded container
Inventor: GOTO TAKAYUKI
IPC: B29C49/22
Filed: 2002-10-30
Abstract: A blow-molded delaminated container having a bottom part with sufficient mechanical strength, capable of being formed by a normal metal mold, and capable of providing a high productivity, comprising a synthetic resin outer  layer (2) having an outer shell of specified shape formed by blow molding, a  flexible synthetic resin inner layer (3) separably stacked on the outer laye r (2) and forming an inner bag, a pair of vertical band-shaped adhesive bands (4) fixedly adhering the outer layer (2) to the inner layer (3)through the overall height range and positioned, avoiding air suction holes (9) allowing  the outside air to invade between the outer layer (2) and the inner layer (3 ) formed in the outer layer (2), generally symmetrical with respect to the center axis of the container (1), wherein the pair of adhesive bands (4) are  positioned opposite to each other with respect to a parting line (5) and the  lower edges of both adhesive bands (4) are positioned opposite to each other  in abutted state at a bottom seal part (10) pressingly collapsed and formed into a flat shape by the pinch-off part of a blow split metal mold at the bottom part (8) of the container (1).
Patent CA-2434335-A1 (CA)
Inventor: WESTCOTT MICHAEL R
IPC: H05B33/22
Filed: 2002-01-10
Abstract: The performance and stability of thick film electroluminescent displays is enhanced by a non-porous layer inserted between the thick film dielectric layer and thin film phosphor structures in these displays. The inserted laye r facilitates increased luminance, increased energy efficiency and improved operating stability.
Patent CA-2435091-A1 (CA)
Title: Method for the expression of biosynthetic genes in plant seeds using multiple expression constructs
Inventor: HEINZ ERNST
IPC: C12N9/10
Filed: 2002-01-18
Abstract: The invention relates to expression cassettes, combinations thereof and vectors containing said expression cassettes, containing plant promoters wit h an expression specificity for plant seeds, in particular linseed and the use of said expression cassettes or vectors for the recombinant expression of heterologous genes in plants. The invention further relates to transgenic plants, transformed by means of said expression cassettes, or vectors, cultures, parts or transgenic propagations derived therefrom and the use of the above as foodstuff, animal feedstuff, seedstuff, pharmaceuticals, fine chemicals or industrial raw material.
Patent CA-2436504-A1 (CA)
Title: Rail road car truck with bearing adapter and method
Inventor: FORBES JAMES W
IPC: B61F5/12
Filed: 2003-07-31
Abstract: A swing motion rail road freight car truck is provided that has a truck bolster and a pair of side frames, the truck bolster being mounted transversely relative to the side frames.  The side frames have spring seats for the groups of springs. The springs seats may be rigidly mounted in the side frames. Friction dampers are provided in inboard and outboard pairs. The biasing force on the dampers urges then to that act between the bolster ands and sideframes to resist parallelogram deflection of the truck. The bearing adapters and sideframe pedestal seats interact on a rolling linear contact interface that has a relatively small radius of curvature.
Patent CA-2437076-A1 (CA)
Title: Valve pin adjustment device
Inventor: SCHMUCK MICHAEL
IPC: B29C45/28
Filed: 2003-08-13
Abstract: The invention relates to an adjustment device for a valve pin on an injection molding machine, and particularly on a multi-cavity machine, having a plurality of valve pins mounted on a common yoke plate which is actuated by a common actuator. The adjustment device includes a pin holder for holding the valve pin, and a locking member. The pin holder has two threaded portions. The first threaded portion is adjustable within a threaded receiving hole in the yoke plate. The second threaded portion is received by the locking member. The locking member has a bottom shoulder which butts against the yoke plate, and retains the pin holder in place.
Patent CA-2439495-A1 (CA)
Inventor: LUTZ PATRICK JAY
IPC: A01N39/00
Filed: 2002-02-28
Abstract: The present invention provides a biocidal composition comprising a synergistic mixture of certain quaternary ammonium biocides and one or more ketone acids, aromatic carboxylic acids, salts thereof, or mixtures thereof.
Patent CA-2442145-A1 (CA)
Inventor: STANG MICHAEL
IPC: C09K23/52
Filed: 2002-05-24
Abstract: The invention relates to powder coating suspensions (powder slurries) and powder coatings. The powder slurries can be produced by:1) emulsifying at least one liquid component containing at least one liquid source product in an aqueous medium, resulting in an aqueous emulsion of watery particles; 2) cooling the emulsion in order to form a suspension of dimensionally stable particles. The powder coatings can be produced by:1) emulsifying at least one liquid component containing at least one liquid source product in an aqueous medium, resulting in an aqueous emulsion of watery particles; 2) cooling the emulsion in order to form a suspension of dimensionally stable particles and subsequently 3) isolating said dimensionally stable particles. At least one emulsifying agent is used which contains an aqueous solution having a surface tension of >30 mN/m in the critical micelle formation concentration (CMC).The invention also relates to a method for producing said powder coating suspensions (powder slurries) and powder coatings in addition to the use thereof in coating, adhesive and sealant materials, or the use thereof in producing said coating, adhesive and sealant materials.
Patent CA-2442530-A1 (CA)
Inventor: THRASHER KENNETH JEFF
IPC: A61P35/00
Filed: 2002-03-28
Abstract: La présente invention concerne un composé représenté par la formule (I). Ces composés sont utiles pour inhiber les néoplasmes résistants dont la résistance provient partiellement ou entièrement de MRP1. Formule (I)
Patent CA-2442605-A1 (CA)
Inventor: LOHMAN MARK CHRISTOPHER
IPC: A61K31/475
Filed: 2002-03-27
Abstract: La présente invention concerne un composé de formule (I) qui est utile pour inhiber des néoplasmes résistants, dans lequel la résistance est partiellement ou totalement conférée par la MRP1.
Patent CA-2444516-A1 (CA)
Title: Outside release handle
Inventor: BOKUN RADOSLAV
IPC: E05B65/20
Filed: 2003-10-09
Abstract: A handle assembly selectively releases a door latch (28) of a door. T'he handle assembly has a housing (22) and an actuator such as a l;ey cylinder (24) secured to the housing. The key cylinder (24) has a bell crank (124) rotatable relative to the housing between a neutral position to a locking position upon rotation in a locking sense and between a neutral position and an unlocking position upon rotation in an unlocking sense, opposite the locking sense. A handle (30) is pivotally mounted to the housing. A pull lever (46) is pivotally mounted to the housing and connects to the door latch (28). A link (42) has one end (44) pivotally connected to the pull lever (46) and an opposite end (40) slidingly connected to the bell crank (124). The pull lever (46) slidingly engages the handle (30) between a lock position wherein the pull lever (46) slides relative to the handle (30) and an unlocked position wherein the pull lever (46) is coupled to the handle (34) and handle movement is translated to the pull lever.
Patent CA-2444652-A1 (CA)
Title: Brewer
Inventor: HART BURTON L
IPC: A47J31/44
Filed: 2003-10-09
Abstract: Disclosed is a beverage dispenser of the type for dispensing beverage into a server. The dispenser includes a housing having a body and an overhanging portion protruding from the housing. A dispensing area is defined between the overhanging portion of the body. The housing is configured for dispensing beverage therefrom. An extension is provided protruding from the body of the housing into the dispensing area. The extension is positioned proximate to an area which retains at least one server in the dispensing area. A void is defined in the dispensing area between the extension and the overhanging portion. The void helps facilitate ease of access to the dispenser and server as well as facilitating ease of access to the servers, removal and replacement of the servers as well as maintenance, repair, operation and other aspects of the dispenser.
Patent CA-2446565-A1 (CA)
Inventor: HARNISH DAVID ALAN
IPC: B65H45/08
Filed: 2002-05-07
Abstract: An elongate rail (10) for an equal path folder that has a hollow tube (12) having a a longitudinal axis and a vacuum applied thereto, and a first and second substantially planar surfaces (24, 26) parallel to the longitudinal axis and forming a folding edge (28) therebetween. The hollow tube (12) has at least one opening (18) positioned angularly away from both the first and said second surfaces (24, 26). The vacuum causes a negative pressure to be applied to the opening (18) so that a web substrate passing over the first and second surfaces (24, 26) has at least a portion of the vacuum applied to a face of said web substrate when said web substrate is proximate to at least one of the first and second surfaces (24, 26) thereby substantially reducing particulate matter build-up on the folding equipment and substantially reducing the undesirable particulate matter left on the out-going web product.
Patent CA-2447995-A1 (CA)
Inventor: KNOBLE DAVID W
IPC: F21S2/00
Filed: 2003-11-03
Abstract: An improved efficiency fluorescent lighting system is described. The system utilizes reduced rows of fluorescent luminaires which are spaced much further apart than traditional spacing. The luminaires used in the system of the present invention have increased light output of each luminaire by up to fifty percent through a combination of use of a high efficiency lamp producing about 3250 lumens, an electronic dimming ballast having a ballast factor of about 1.2 and a luminaire having a spacing to mounting height ratio of at least 1.5. 11
Patent CA-2448134-A1 (CA)
Title: Method and apparatus for determining drilling paths to directional targets
Inventor: SCHUH FRANK J
IPC: E21B7/04
Filed: 2002-02-20
Abstract: A method and apparatus for recomputing an optimum path (C) between a present location of a drill bit (D) and a direction or horizontal target (T) uses linear approximations of circular arc paths. The technique does not attempt to return to a preplanned drilling profile when there actual drilling results deviate from the preplanned profile. By recomputing an optimum path (C), the borehole to the target (T) has a reduced tortuosity.
Patent CA-2448468-A1 (CA)
Inventor: DUNFIELD JOHN STEPHEN
IPC: A01K11/00
Filed: 2003-11-07
Abstract: A method and device for delivering a quantity of treatment materials to a targeted location on epithelial tissue in which the position on the epithelial tissue is located and a quantity of at least one treatment material is ejected from at least one electronically controllable fluid delivery device into contact with the epithelial tissue.
Patent CA-2449770-A1 (CA)
Title: Novel anti-infectives
Inventor: SARISKY ROBERT T
IPC: A61K38/16
Filed: 2002-06-07
Abstract: Compounds useful as HCV anti-infectives having the formula: wherein the formula variables are as defined herein, are disclosed. Also disclosed are methods of making and using the same.
Patent CA-2450395-A1 (CA)
Inventor: MESHENKY STEVEN P
IPC: F28F9/02
Filed: 2003-11-24
Abstract: A heat-exchanger assembly, which can be advantageously employed as an intercooler for an air-charging system for an internal combustion engines includes a plurality of generally wedge-shaped coolant tubes through which coolant is directed for effecting cooling of compressed air flowing about the tubes. In order to promote efficient operation, each of the wedge-shaped cooling tubes includes a plurality of coolant passages of substantially identical hydraulic diameter or cross-sectional area, thereby promoting uniform flow of coolant through each coolant tube. Each coolant tube includes outer walls which may be of a substantially uniform thickness, or which may increase in thickness across the width of the tube.
Patent CA-2450589-A1 (CA)
Title: Isoxazoline compounds having mif antagonist activity
Inventor: AL-ABED YOUSEF
IPC: A61K31/421
Filed: 2002-06-10
Abstract: Methods of use and pharmaceutical compositions for a genus of low molecular weight compounds comprising optionally substituted isoxazoline ring system that act as inhibitors of MIF (macrophage migration inhibitory factor) are disclosed. Specifically, the compounds are useful for treating a variety of diseases involving inflammatory activity or pro-inflammatory cytokine responses, such as autoimmune diseases (including rheumatiod arthritis, insulin-dependent diabetes, multiple sclerosis, graft versus host disease, lupus syndromes), asthma, arthritis, ARDS, psoriasis, interleukin-2 toxicity , proliferative vascular disease, and various forms of sepsis and septic shock , and other conditions characterized by underlying MIF responses including, fo r instance, tumor growth and neovascularization (angiogenesis).
Patent CA-2451463-A1 (CA)
Inventor: WOOD ROLAND A
IPC: H04N5/365
Filed: 2002-06-18
Abstract: L'invention concerne un procédé et un dispositif destinés à réduire les défauts indésirables dans une image produite par une matrice microbolométrique comprenant plusieurs sous-matrices. Ce procédé consiste à appliquer une impulsion de polarisation séparée sur chacun des microbolomètres dans ces sous-matrices et à mesurer un signal résultant correspondant à l'impulsion de polarisation appliquée pour chacun de ces microbolomètres au moyen de circuits de mesure associés aux sous-matrices pendant la durée d'image. Par ailleurs, ledit procédé consiste à appliquer une ou plusieurs impulsions de polarisation connues sur les circuits de mesure pendant la durée d'image, à mesurer un ou plusieurs signaux d'étalonnage résultants, à calculer un paramètre de décalage pour chacune des sous-matrices sur la base des signaux d'étalonnage résultants correspondants mesurés, puis à corriger le signal résultant mesuré au moyen du paramètre de décalage calculé en vue de produire un signal de sortie réduisant les défauts indésirables dans l'image produite par la matrice.
Patent CA-2451531-A1 (CA)
Title: Syringe and needle for preventing inadvertent drug injection
Inventor: LI IVAN YAN-YIP
IPC: A61M5/34
Filed: 2002-07-12
Abstract: A spinal syringe and needle for preventing the inadvertent injection of an intravenous drug spinally includes a needle engagement extension on the spinal needle defining an opening of a first diameter, a syringe engagement extension on the spinal syringe defining an opening of a second diameter, the syringe engagement extension engageable with the needle engagement extension to operatively connect the needle to the syringe. The first and second diameters are dimensioned such that a surface of the syringe engagement extension is in frictional engagement with a surface of the needle engagement extension, the first diameter is substantially the same as the diameter of an opening defined by the engagement extension of a typical syringe and the second diameter is substantially the same as the diameter of an opening defined by the engagement extension of a typical needle. A system and method for preventing the inadvertent injection of an intravenous drug spinally and a spinal drug intravenously includes a spinal needle and a spinal syringe for holding and dispensing the drug to be injected spinally, the spinal syringe operatively connectable to the spinal needle. An intravenous syringe is provided for holding and dispensing the drug to be injected intravenously, the intravenous syringe operatively connectable to the intravenous needle. The intravenous needle cannot be operatively connected to the spinal syringe and the spinal needle cannot be operatively connected with the intravenous syringe thereby preventing the inadvertent injection of the drug in each syringe through an incorrect needle.